From 8c40e0919d6e5a0d804dc42e62d02106807a6b6e Mon Sep 17 00:00:00 2001
From: toyomoyo <toyomoyo>
Date: Wed, 15 Aug 2007 05:47:34 +0000
Subject: [PATCH] fixing grader report paging bar when groups are present

---
 grade/report/grader/lib.php | 4 ++--
 grade/report/lib.php        | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/grade/report/grader/lib.php b/grade/report/grader/lib.php
index e1c2e75b665..c1a99b693ca 100644
--- a/grade/report/grader/lib.php
+++ b/grade/report/grader/lib.php
@@ -89,9 +89,9 @@ class grade_report_grader extends grade_report {
 
         // base url for sorting by first/last name
         $this->baseurl = 'index.php?id='.$this->courseid.'&amp;perpage='.$this->get_pref('studentsperpage')
-                        .'&amp;page='.$this->page;
+                        .'&amp;page='.$this->page.'&amp;';
         //
-        $this->pbarurl = 'index.php?id='.$this->courseid.'&amp;perpage='.$this->get_pref('studentsperpage');
+        $this->pbarurl = 'index.php?id='.$this->courseid.'&amp;perpage='.$this->get_pref('studentsperpage').'&amp;';
 
         // Setup groups if requested
         if ($this->get_pref('showgroups')) {
diff --git a/grade/report/lib.php b/grade/report/lib.php
index 5d0baa0bf05..0700b722c4d 100755
--- a/grade/report/lib.php
+++ b/grade/report/lib.php
@@ -280,8 +280,8 @@ class grade_report {
         $this->group_selector = ob_get_clean();
 
         // update paging after group
-        $this->baseurl .= 'group='.$this->currentgroup;
-        $this->pbarurl .= 'group='.$this->currentgroup;
+        $this->baseurl .= 'group='.$this->currentgroup.'&amp;';
+        $this->pbarurl .= 'group='.$this->currentgroup.'&amp;';
 
         if ($this->currentgroup) {
             $this->groupsql = " LEFT JOIN {$CFG->prefix}groups_members gm ON gm.userid = u.id ";